- pin handlebars = "6.4" on default features; tree verified free of walkdir and rhai
- remove alktype from deps: no consuming code in v0.1.0, so an optional
entry would be a dead feature; re-add lands with bast-rust-codecs as
bast-codegen = ["dep:alktype"] (flagged for the wave-1 gate)
- declare [features] bast-codegen = [] (name reserved per ADR-009, gates nothing)
- package metadata to the text-generation framing (ADR-001): description,
keywords, and the src/lib.rs crate doc; version stays 0.1.0
Verified: cargo test, clippy -D warnings, fmt --check,
wasm32 release build, taskgraph validate, dep-tree inspection